58669939129 has 2 divisors, whose sum is σ = 58669939130. Its totient is φ = 58669939128.

The previous prime is 58669939067. The next prime is 58669939189. The reversal of 58669939129 is 92193996685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43481841529 + 15188097600 = 208523^2 + 123240^2 .

It is a cyclic number.

It is not a de Polignac number, because 58669939129 - 2²⁷ = 58535721401 is a prime.

It is not a weakly prime, because it can be changed into another prime (58669939189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29334969564 + 29334969565.

It is an arithmetic number, because the mean of its divisors is an integer number (29334969565).

Almost surely, 2^58669939129 is an apocalyptic number.

It is an amenable number.

58669939129 is a deficient number, since it is larger than the sum of its proper divisors (1).

58669939129 is an equidigital number, since it uses as much as digits as its factorization.

58669939129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56687040, while the sum is 67.

The spelling of 58669939129 in words is "fifty-eight billion, six hundred sixty-nine million, nine hundred thirty-nine thousand, one hundred twenty-nine".